﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Manager.DBUtility;//Please add references
namespace Manager.DAL.Admin
{
    /// <summary>
    /// 数据访问类:M_Shop
    /// </summary>
    public partial class M_ShopDal
    {
        public M_ShopDal()
        { }
        #region  Method
        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(int ShopID)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from M_Shop");
            strSql.Append(" where ShopID=@ShopID");
            SqlParameter[] parameters = {
					new SqlParameter("@ShopID", SqlDbType.Int,4)
			};
            parameters[0].Value = ShopID;

            return DbHelperSQL.Exists(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Manager.Model.Admin.M_Shop model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into M_Shop(");
            strSql.Append("ShopName,ShopTypeID,ShopImage,IsValid,ShopImage1,ShopAddress,ShopTel,ShopDesc,IsTop)");
            strSql.Append(" values (");
            strSql.Append("@ShopName,@ShopTypeID,@ShopImage,@IsValid,@ShopImage1,@ShopAddress,@ShopTel,@ShopDesc,@IsTop)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
					new SqlParameter("@ShopName", SqlDbType.NVarChar,50),
					new SqlParameter("@ShopTypeID", SqlDbType.Int,4),
					new SqlParameter("@ShopImage", SqlDbType.NVarChar,100),
					new SqlParameter("@IsValid", SqlDbType.Bit,1),
					new SqlParameter("@ShopImage1", SqlDbType.NVarChar,100),
					new SqlParameter("@ShopAddress", SqlDbType.NVarChar,100),
					new SqlParameter("@ShopTel", SqlDbType.NVarChar,50),
					new SqlParameter("@ShopDesc", SqlDbType.Text),
					new SqlParameter("@IsTop", SqlDbType.Bit,1)};
            parameters[0].Value = model.ShopName;
            parameters[1].Value = model.ShopTypeID;
            parameters[2].Value = model.ShopImage;
            parameters[3].Value = model.IsValid;
            parameters[4].Value = model.ShopImage1;
            parameters[5].Value = model.ShopAddress;
            parameters[6].Value = model.ShopTel;
            parameters[7].Value = model.ShopDesc;
            parameters[8].Value = model.IsTop;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(Manager.Model.Admin.M_Shop model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update M_Shop set ");
            strSql.Append("ShopName=@ShopName,");
            strSql.Append("ShopTypeID=@ShopTypeID,");
            strSql.Append("ShopImage=@ShopImage,");
            strSql.Append("IsValid=@IsValid,");
            strSql.Append("ShopImage1=@ShopImage1,");
            strSql.Append("ShopAddress=@ShopAddress,");
            strSql.Append("ShopTel=@ShopTel,");
            strSql.Append("ShopDesc=@ShopDesc,");
            strSql.Append("IsTop=@IsTop");
            strSql.Append(" where ShopID=@ShopID");
            SqlParameter[] parameters = {
					new SqlParameter("@ShopName", SqlDbType.NVarChar,50),
					new SqlParameter("@ShopTypeID", SqlDbType.Int,4),
					new SqlParameter("@ShopImage", SqlDbType.NVarChar,100),
					new SqlParameter("@IsValid", SqlDbType.Bit,1),
					new SqlParameter("@ShopImage1", SqlDbType.NVarChar,100),
					new SqlParameter("@ShopAddress", SqlDbType.NVarChar,100),
					new SqlParameter("@ShopTel", SqlDbType.NVarChar,50),
					new SqlParameter("@ShopDesc", SqlDbType.Text),
					new SqlParameter("@IsTop", SqlDbType.Bit,1),
					new SqlParameter("@ShopID", SqlDbType.Int,4)};
            parameters[0].Value = model.ShopName;
            parameters[1].Value = model.ShopTypeID;
            parameters[2].Value = model.ShopImage;
            parameters[3].Value = model.IsValid;
            parameters[4].Value = model.ShopImage1;
            parameters[5].Value = model.ShopAddress;
            parameters[6].Value = model.ShopTel;
            parameters[7].Value = model.ShopDesc;
            parameters[8].Value = model.IsTop;
            parameters[9].Value = model.ShopID;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(int ShopID)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from M_Shop ");
            strSql.Append(" where ShopID=@ShopID");
            SqlParameter[] parameters = {
					new SqlParameter("@ShopID", SqlDbType.Int,4)
			};
            parameters[0].Value = ShopID;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 批量删除数据
        /// </summary>
        public bool DeleteList(string ShopIDlist)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from M_Shop ");
            strSql.Append(" where ShopID in (" + ShopIDlist + ")  ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Manager.Model.Admin.M_Shop GetModel(int ShopID)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 ShopID,ShopName,ShopTypeID,ShopImage,IsValid,ShopImage1,ShopAddress,ShopTel,ShopDesc,IsTop from M_Shop ");
            strSql.Append(" where ShopID=@ShopID");
            SqlParameter[] parameters = {
					new SqlParameter("@ShopID", SqlDbType.Int,4)
			};
            parameters[0].Value = ShopID;

            Manager.Model.Admin.M_Shop model = new Manager.Model.Admin.M_Shop();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["ShopID"] != null && ds.Tables[0].Rows[0]["ShopID"].ToString() != "")
                {
                    model.ShopID = int.Parse(ds.Tables[0].Rows[0]["ShopID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["ShopName"] != null && ds.Tables[0].Rows[0]["ShopName"].ToString() != "")
                {
                    model.ShopName = ds.Tables[0].Rows[0]["ShopName"].ToString();
                }
                if (ds.Tables[0].Rows[0]["ShopTypeID"] != null && ds.Tables[0].Rows[0]["ShopTypeID"].ToString() != "")
                {
                    model.ShopTypeID = int.Parse(ds.Tables[0].Rows[0]["ShopTypeID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["ShopImage"] != null && ds.Tables[0].Rows[0]["ShopImage"].ToString() != "")
                {
                    model.ShopImage = ds.Tables[0].Rows[0]["ShopImage"].ToString();
                }
                if (ds.Tables[0].Rows[0]["IsValid"] != null && ds.Tables[0].Rows[0]["IsValid"].ToString() != "")
                {
                    if ((ds.Tables[0].Rows[0]["IsValid"].ToString() == "1") || (ds.Tables[0].Rows[0]["IsValid"].ToString().ToLower() == "true"))
                    {
                        model.IsValid = true;
                    }
                    else
                    {
                        model.IsValid = false;
                    }
                }
                if (ds.Tables[0].Rows[0]["ShopImage1"] != null && ds.Tables[0].Rows[0]["ShopImage1"].ToString() != "")
                {
                    model.ShopImage1 = ds.Tables[0].Rows[0]["ShopImage1"].ToString();
                }
                if (ds.Tables[0].Rows[0]["ShopAddress"] != null && ds.Tables[0].Rows[0]["ShopAddress"].ToString() != "")
                {
                    model.ShopAddress = ds.Tables[0].Rows[0]["ShopAddress"].ToString();
                }
                if (ds.Tables[0].Rows[0]["ShopTel"] != null && ds.Tables[0].Rows[0]["ShopTel"].ToString() != "")
                {
                    model.ShopTel = ds.Tables[0].Rows[0]["ShopTel"].ToString();
                }
                if (ds.Tables[0].Rows[0]["ShopDesc"] != null && ds.Tables[0].Rows[0]["ShopDesc"].ToString() != "")
                {
                    model.ShopDesc = ds.Tables[0].Rows[0]["ShopDesc"].ToString();
                }
                if (ds.Tables[0].Rows[0]["IsTop"] != null && ds.Tables[0].Rows[0]["IsTop"].ToString() != "")
                {
                    if ((ds.Tables[0].Rows[0]["IsTop"].ToString() == "1") || (ds.Tables[0].Rows[0]["IsTop"].ToString().ToLower() == "true"))
                    {
                        model.IsTop = true;
                    }
                    else
                    {
                        model.IsTop = false;
                    }
                }
                return model;
            }
            else
            {
                return null;
            }
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ShopID,ShopName,ShopTypeID,ShopImage,IsValid,ShopImage1,ShopAddress,ShopTel,ShopDesc,IsTop ");
            strSql.Append(" FROM M_Shop ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" ShopID,ShopName,ShopTypeID,ShopImage,IsValid,ShopImage1,ShopAddress,ShopTel,ShopDesc,IsTop ");
            strSql.Append(" FROM M_Shop ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM M_Shop ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = DbHelperSQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT * FROM ( ");
            strSql.Append(" SELECT ROW_NUMBER() OVER (");
            if (!string.IsNullOrEmpty(orderby.Trim()))
            {
                strSql.Append("order by T." + orderby);
            }
            else
            {
                strSql.Append("order by T.ShopID desc");
            }
            strSql.Append(")AS Row, T.*  from M_Shop T ");
            if (!string.IsNullOrEmpty(strWhere.Trim()))
            {
                strSql.Append(" WHERE " + strWhere);
            }
            strSql.Append(" ) TT");
            strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /*
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetList(int PageSize,int PageIndex,string strWhere)
        {
            SqlParameter[] parameters = {
                    new SqlParameter("@tblName", SqlDbType.VarChar, 255),
                    new SqlParameter("@fldName", SqlDbType.VarChar, 255),
                    new SqlParameter("@PageSize", SqlDbType.Int),
                    new SqlParameter("@PageIndex", SqlDbType.Int),
                    new SqlParameter("@IsReCount", SqlDbType.Bit),
                    new SqlParameter("@OrderType", SqlDbType.Bit),
                    new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
                    };
            parameters[0].Value = "M_Shop";
            parameters[1].Value = "ShopID";
            parameters[2].Value = PageSize;
            parameters[3].Value = PageIndex;
            parameters[4].Value = 0;
            parameters[5].Value = 0;
            parameters[6].Value = strWhere;	
            return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
        }*/

        #endregion  Method
    }
}

